ABSTRACT
【Objective】 To investigate the feasibility of prostatic exosomal protein (PSEP) detection kit in the diagnosis of histological prostatitis (HP) in patients with benign prostatic hyperplasia (BPH), and to explore the correlation between PSEP and other clinical parameters. 【Methods】 A total of 104 patients with BPH or BPH plus HP treated during Nov.2021 and Nov.2022 were involved. The patients were instructed to fill out the International Prostate Symptom Score (IPSS) scale independently before surgery. Clinical data such as prostate volume, residual urine volume, free prostate specific antigen (fPSA), total prostate specific antigen (tPSA), and fPSA/tPSA were collected. Preoperative midstream morning urine was collected for PSEP detection. 【Results】 The sensitivity and specificity of PSEP in the diagnosis of BPH were 93.51% and 70.37%, respectively, which were highly consistent with the postoperative pathological diagnosis results (Kappa=0.663). Serum PSEP level was positively correlated with tPSA level (r=0.242, P=0.040). 【Conclusion】 PSEP has a high clinical diagnostic value in the diagnosis of HP, which can provide a reliable basis for the diagnosis of HP in BPH patients and improve the diagnosis rate.
ABSTRACT
Objective@#To investigate the effects of transrectal ultrasound conductance (TRUSC)-guided administration of traditional Chinese medicine on histological prostatitis in men with small-size BPH and low urinary tract symptoms (LUTS) after transurethral resection of the prostate (TURP).@*METHODS@#This study included 167 BPH patients without surgical contraindications. We randomized the patients into an experimental group (n = 84) and a control group (n = 83), with no statistically significant differences between the two groups in age, prostate volume, International Prostate Symptom Score (IPSS), and quality of life (QoL) (P >0.05). The patients of the experimental group received TRUSC-guided administration of traditional Chinese medicine, qd, for 7 days before TURP, while those of the control group underwent TURP only. After treatment, we compared the results of postoperative pathological examination of the prostate tissue, the histological grade of inflammation, IPSS, and QoL scores between the two groups of patients.@*RESULTS@#In the experimental group, there were 12 cases of non-inflammation (14.3%), 43 cases of mild inflammation (51.2%), 28 cases of moderate inflammation (33.3%), and 1 case of severe inflammation (1.2%), as compared with 8 cases of non-inflammation (9.6%), 28 cases of mild inflammation (33.7%), 45 cases of moderate inflammation (51.8%), and 2 cases of severe inflammation (2.4%) in the control group (P <0.05). Compared with the baseline, both the experimental and control groups showed significant improvement at 4 weeks after surgery in IPSS (22.20±4.14 vs 4.26±2.64 and 23.05±4.11 vs 7.02±4.15, P <0.05) and QoL scores (4.33±0.83 vs 1.25±1.64 and 4.25±0.91 vs 2.05±1.95, P <0.05).@*CONCLUSIONS@#TRUSC-guided administration of traditional Chinese medicine can significantly alleviate histological inflammation and improve QoL in men with small-size BPH and LUTS after TURP.